Finding the Third Proportional to 2,223,733 and 4,872,967

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,733 : 4,872,967 = 4,872,967 : x
2. Step 2: Convert to fraction form
   2,223,733/4,872,967 = 4,872,967/x
3. Step 3: Cross multiply
   2,223,733x = 4,872,967 × 4,872,967
4. Step 4: Simplify right side
   2,223,733x = 23,745,807,383,089
5. Step 5: Solve for x
   x = 23,745,807,383,089/2,223,733
6. Step 6: Final answer
   x = 10,678,353.64